Physics, 16.09.2019 10:00 bobgardner765
A6.0 kilogram object undergoes an acceleration of 92.0 m/s squared what is the magnitude of the net force acting on the object
Answers: 1
Physics, 22.06.2019 00:00
Suppose that recording station n is located 200 km north of the epicenter of an earthquake, and recording station s is located 100 km south of the epicenter of the same earthquake. which of the following statements would be true?
Answers: 2
Physics, 22.06.2019 05:00
At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2i−4j−2k. find an equation for the position vector of the particle.
Answers: 2
Physics, 22.06.2019 15:10
Suppose that f : rn → rm and that a ∈ k, where k is a connected subset of rn . suppose further that for each x ∈ k there exists a δx > 0 such that f(x) = f(y) for all y ∈ bδx (x). prove that f is constant on k; that is, f(x) = f(a) for all x ∈ k
Answers: 1
Physics, 22.06.2019 19:50
The heater element of a 120 v toaster is a 5.4 m length of nichrome wire, whose diameter is 0.48 mm. the resistivity of nichrome at the operating temperature of the toaster is 1.3 × 10-6 ω·m. the toaster is operated at a voltage of 120 v. (a) what is the power drawn by the toaster? (b) if the cost of electricity is 12 ¢ per kilowatt-hour, and it takes 2 minutes to toast bread, how much does it cost for toasted bread? (c) when the heater element is at room temperature, is the resistivity in the nichrome wire greater than, less than, or equal to it’s resistivity when at operating temperature? explain.
Answers: 3
A6.0 kilogram object undergoes an acceleration of 92.0 m/s squared what is the magnitude of the net...
Health, 28.01.2020 02:31
English, 28.01.2020 02:31
Mathematics, 28.01.2020 02:31
Physics, 28.01.2020 02:31
Social Studies, 28.01.2020 02:31
Mathematics, 28.01.2020 02:31
Mathematics, 28.01.2020 02:31
Social Studies, 28.01.2020 02:31
Chemistry, 28.01.2020 02:31
Mathematics, 28.01.2020 02:31